Dunno how he managed this, in all forums people are writing that they MUST restart an area 5-6 times to get boni on the mobs which make them killable.

Because you're just regurgitating what you read on forums and acting like a smug know it all. Forums are ALWAYS full of whiners. Game is completely doable on inferno, and while SOME champ packs are absurd, probably 75% or more are absolutely killable without cheese.
You don't even need great gear, just highly defensive builds all around works fine, you don't need absurd dps to do it before berserks (though sometimes a pack may go berserk, if you've thinned it out that's fine just let it reset).

i have no trouble farming act 1 either, I'm a barb too, i can farm butcher with 5 stacks np

only ones that are annoying are the "dark berserker" dudes (or whatever their nexact name is), regardless of affixes, their 16k mace hit forces constant back and forth. oh, and also i couldn't kill a stupid Molten Plague Vortex Shield pack. this combo was totally retarded vs melee :|

my stats aren't that amazing as a barb either, i have around 50k hp 7500 armor and 5k dps

act 2 on the other hand, nowai (but it's getting better with each and every upgrade)

@Mionelol
Thats what i mean, im running actuall with 3 stacks of nephalem, but 90% of my trashpacks have molten/firechains/Plague or blocker.

Impossible to kill as melee since getting in they're melee range is suicide. But im guessing im just doing wrong, all the other melees are wrong too.

Act 1 is no problem for me, act 2/3 are the problem.

@theyanger
Im a Monk, melee.you cant do dmg while you avoid enemys attacks since you have run with left click and you char stops moving if you youse any melee ability.
And by Molten/plage/chains you have to run constantly.

EDIT:

Our barb used the specc from the video that was posted, its just stupid. he cant die anymore, no trashpacks are any problems.
well, time to dropp my monk and play an DH.

I am a Barb. I can EASILY solo Act 1 inferno with no issue. I even go full dps passives, etc. I don't even use a shield anymore. I can do Act 1 in my sleep.

I have 7600 armor with a shield, and 550+ resist with or without a shield + 44k health. My damage is sitting at 17.2k without the Frenzy stacks.

Now, when I go into Act 2... I get shit on. I can kill normal packs but as soon as I try to kill a Rare group they tear through me even with my 65% damage reduction CD up. Why? Because I'm melee. Nearly everyone on Act 2 and 3 that I know are ranged... and they kite everything. Barbs cannot kite. I mean I can sprint away from mobs but then I can't do damage.

Act 1 is a joke and that is not what the OP was indicating. Hes saying that in order to do Act 2 as a melee... you need gear from Act 2+. However, we can't farm that gear since we can't move on past Act 1. The shit that drops in Act 1 just goes to a vendor 90% of the time.

94 resistance is joke for INFERNO. With that amount of resistance you can't progress without dying repeatedly in HELL as well. You need at least 200+ for HELL to kill champion packs without dying every single little mistake you make. What you need is stacking resistance until you don't die when you press pot one second late.

People should stop crying and herp derping about melees. D2 was no different, you need good stats before clearing hell in D2 as well. If you think inferno is unplayable as melee, reroll to wizard or DH.

Wait a minute. So, in Diablo2 when I teleported through Durance of Hate to get the Meph or through the World Stone Keep to get the Baal, I was exploiting the game by skipping trash? How can I.....What? And before trash is much harder in Diablo3, you forget Stygian Dolls? They were the bane of Hard Core characters. How about the wraiths in WSK that would 3 shot a full res toon in an 8 player game. I don't remember farming Meph 100 times in a night and someone saying "Whoa now, quit exploiting this. You need to clear the entire game before making a new one" But when they farm a chest it's a foul? What? The game is about farming.

Like, Act 1 you can handle the champs/rares, but not past that? is the gear from Act 1 worth farming?

I'm not even in Inferno yet, but I play a monk, and its posts like these that scare the shit out of me. I keep telling myself it may be worth moving to something else, and use that something else to farm gear for my monk, but at the moment I'm finding monk so outrageously fun I have no interest in the other classes. I worry it won't be the case in a difficulty or so.

The best gear in the game has already been datamined and it will not stop you from getting 2 shot by everything in the later acts, except the bosses who are jokes. Inferno is a broken, untested shitpile.

i have no trouble farming act 1 either, I'm a barb too, i can farm butcher with 5 stacks np

only ones that are annoying are the "dark berserker" dudes (or whatever their nexact name is), regardless of affixes, their 16k mace hit forces constant back and forth. oh, and also i couldn't kill a stupid Molten Plague Vortex Shield pack. this combo was totally retarded vs melee :|

my stats aren't that amazing as a barb either, i have around 50k hp 7500 armor and 5k dps

act 2 on the other hand, nowai (but it's getting better with each and every upgrade)

Yup, it got easier for me with gear too. Im currently at 29k hp, 7.4k armor and 8k dps with 600+ resists (without shout)
They're still hard, but I can now do Act 2 semi-decently. I think if I get a good weapon with high life on hit I'll be able to do a much better job at doing it. Act 3 is still tough but I see 'hope'
Molten+firechain (or plague) is a bitch but I'm starting to feel a bit more 'comfortable' killing them. Still stupidly tough on melee though >.<

Pretty sure this is the way Inferno is meant to be played. Progress, get stuck, get gear, progress a bit further and so forth.

The issue I had with inferno before was the fact that some classes could 'ignore' gearing to progress (They didnt totally ignore it but they have a much lower threshold, especially in balancing offensive and defensive stats.) I think they 'normalized' that to some degree with the recent patch.

EDIT: Also, with shields, be mindful of their block chance and block amount as well as their other stats. When you go for a high mitigation set up (like stacking res ) then 2~3k blocks means you block almost half of most enemies attack, which is awesome.

Watch this then say "its impossible".
That guy has 5 Nephalem buffs on him and he is playing inferno solo as a Barb no less, you can also see the loot he gets when he kills the Butcher with 5 buffs on him.

Cool story. Now link a video with a barb in INFERNO soloing a champ in ACT 2+. NOT A BOSS. A CHAMPION. Till then...get outta here with that garbage.

"A democracy cannot exist as a permanent form of government. It can only exist until the majority discovers it can vote itself largess out of the public treasury. After that, the majority always votes for the candidate promising the most benefits with the result the democracy collapses because of the loose fiscal policy ensuing, always to be followed by a dictatorship, then a monarchy." -Alexander Tytler

Wait a minute. So, in Diablo2 when I teleported through Durance of Hate to get the Meph or through the World Stone Keep to get the Baal, I was exploiting the game by skipping trash? How can I.....What? And before trash is much harder in Diablo3, you forget Stygian Dolls? They were the bane of Hard Core characters. How about the wraiths in WSK that would 3 shot a full res toon in an 8 player game. I don't remember farming Meph 100 times in a night and someone saying "Whoa now, quit exploiting this. You need to clear the entire game before making a new one" But when they farm a chest it's a foul? What? The game is about farming.

Bullshit isn't difficulty. D2 trash was easy, even rares with ridiculous affixes. Trash is much harder in D3. It also has more bullshit!

And also, it's got really nothing to do with exploiting. It's just, you can't skip all the hard stuff and say the game is easy. Champion/rare killing is a part of farming now, and it's a part that happens to be really damn hard for a lot of people, possibly to the point of not being worth farming.